IGS-803SM-8PH24, IGS-402SM-4PH24

These models are managed industrial grade Gigabit PoE (Power over Ethernet) switches with 4/8 10/100/1000Base-T PoE ports and 2/3
Gigabit/Fast SFP ports with 1/2 port 2.5GbE that provide stable and reliable Ethernet transmission. With dual power input design, these
models can provide redundant mechanisms for critical applications that need always-on connections. These switches can also operate either
at standard operating temperature range (-10 to 60°C) or at wide operating temperature range (-40 to 75°C) so as to fulfill the special needs
of industrial automation applications. Housed in rugged DIN rail or wall mountable IP-30 enclosures, these switches are perfect choices for
harsh environments, such as industrial networking, intelligent transportation systems (ITS) and are also suitable for many military and utility
market applications where environmental conditions exceed commercial product specifications.

These managed switches also support a wide variety of Ethernet functions, including STP/RSTP/MSTP/ ITU-T G.8032 ERPS and multiple μ-Ring
for redundant cabling, advanced PoE management functions such as weekly PoE power scheduling as well as device auto-checking and autoreset.
They also support layer 2 Ethernet IGMP, VLAN, QoS, ACL, Security, IPv6, bandwidth control, port mirroring, cable diagnostics and Green
Ethernet. Additionally, these switches can also be managed by SmartView™ Element Management System which offers a user-friendly and
centralized device management platform and provides network administrators the ability to monitor and configure these connected switches
remotely (see figure 1).